HDHomeRun is an Ethernet attached TV tuner that turns each of your networked computers into a full-featured digital DVR. No need to open your computer case to install a PCI card or tie to a USB dongle; the HDHomeRun connects to your home router enabling you to watch and record TV from any computer on your home network. Similar to how a network printer is available to all computers, the HDHomeRun serves high quality digital TV to your family room, bedrooms, kitchen, home office, even your backyard or garage - anywhere you have a computer.